Why Mineralogy and Heavy Rare Earths Define the Western Supply Chain

Podcast: Dig Deep · Rob Tyson

Opublikowano: 2026-10-01

In this episode we chat to Don Swartz, CEO and President of Rare Earths Americas, a company advancing a portfolio of rare earth projects across Brazil and the United States. We discuss the recent discoveries and heavy rare earth potential at Homer-A, the scale and development plans for Alpha in Brazil, and the emerging Foothills Rare Earths District in Georgia. Don also gives us his perspective on why mineralogy matters more than headline grade, the challenges of building a Western rare earth supply chain, and why critical minerals represent a decades-long industrial challenge that the...